Niko Bellic: No! I keep doing these favors for you and you pay shit. I need this from you. A guarantee that you will find this man. I know he's in the city. So either you give me your word or go fuck yourself, I'm sick of this shit!

Ray Boccino: Okay. Okay, you have my word. In the meantime head over to the Libertonian. There you're going to meet that guy named Johnny, and the two of you are gonna exchange the diamonds with a guy named Isaac. Then you give Johnny half the money, the rest you bring back to me.

Niko Bellic: What is he doing there?

Ray Boccino: He's waiting to get paid. It'll be good... keep things on a level. People always behave better with company.

Niko Bellic: Sure. Much better getting shot by two guys than one. Is this the merchandise?